Mine material classifying and screening equipment

Abstract

The utility model belongs to the technical field of mine materials, particularly relates to mine material classifying and screening equipment, and provides the following scheme aiming at the problem that in the prior art, when the mine materials are screened, due to different sizes of the materials, the materials are inconvenient to screen, and the mine material classifying and screening equipment comprises a collecting box; the supporting plate is fixedly connected to the top of the collecting box; the screening box is connected to the rear side of the supporting plate in a sliding mode, and four screening nets are arranged in the screening box; the bearing plate is fixedly connected to the front side of the supporting plate; the screening mechanism comprises a contact plate, an eccentric wheel and a driving plate, the contact plate is slidably connected to the top of the bearing plate, the output end of an electric push rod is controlled to move circularly, and at the moment, the output end is matched with a second spring, so that the effect of circularly controlling the screening box to move left and right is achieved; and materials are controlled to be screened and collected through the screens with different mesh numbers, work is convenient, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of mining materials technology, and in particular to a mining materials classification and screening device. Background Technology

[0002] In the prior art, mining materials refer to various materials and products used in the mining and processing process. These materials include rocks and ores extracted from mines, as well as various by-products generated during processing. In the prior art, screening mining materials is inconvenient due to the varying sizes of the materials.

[0003] Therefore, this application proposes a mineral material classification and screening device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where screening of mineral materials is inconvenient due to their varying sizes, and to propose a mineral material classification and screening device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A mineral material sorting and screening device, including a collection box;

[0007] A support plate, which is fixedly connected to the top of the collection box;

[0008] A screening box is slidably connected to the rear side of a support plate, and the screening box is equipped with four screens.

[0009] A support plate, which is fixedly connected to the front side of the support plate;

[0010] The screening mechanism includes a contact plate, an eccentric wheel, and a drive plate. The contact plate is slidably connected to the top of the support plate. The eccentric wheel is rotatably connected to the front side of the collection box and is in active contact with the right side of the contact plate. The drive plate is fixedly connected to the left side of the screening box, and the right side of the drive plate is fixedly connected to the left side of the contact plate.

[0011] In a preferred embodiment of this utility model, a control plate is slidably connected to the front side of the collection box, and a guide post is rotatably connected to the left side of the control plate on the front side of the collection box. A guide belt is wound around the outer wall of the eccentric wheel, one end of the guide belt is fixedly connected to the bottom of the control plate, and the guide belt is in contact with the outer wall of the guide post.

[0012] As a preferred embodiment of this utility model, the top of the bearing plate is provided with a sliding groove, the bottom of the contact plate is slidably connected to the inner wall of the sliding groove, and a second spring is fixedly connected to the left side of the contact plate, with one end of the second spring fixedly connected to the top of the bearing plate.

[0013] In a preferred embodiment of this utility model, an electric actuator is fixedly connected to the top of the bearing plate, and a vertical plate is fixedly connected to the output end of the electric actuator. A rotating plate is rotatably connected to the front side of the vertical plate, and the bottom of the rotating plate is fixedly connected to the front side of the control plate.

[0014] As a preferred embodiment of this utility model, a No. 1 spring is fixedly connected to the top of the control board, and one end of the No. 1 spring is fixedly connected to the bottom of the support plate.

[0015] As a preferred embodiment of this utility model, two baffles are fixedly connected inside the collection box.

[0016] Beneficial effects:

[0017] 1. By adding materials into the screening box, the output end of the electric actuator is controlled to work. The electric actuator can control the vertical plate to move. The movement of the vertical plate pulls the rotating plate to move, which can pull the control plate to rise. When the control plate moves, it can simultaneously pull the guide belt to move.

[0018] 2. When the guide belt moves, it can gradually unwind from the outer wall of the eccentric wheel, thereby controlling the rotation of the eccentric wheel. When the eccentric wheel rotates, it can contact the contact plate, thereby controlling the contact plate to move to the left and compressing the second spring. At this time, the contact plate controls the movement of the drive plate, thereby controlling the movement of the screening box.

[0019] 3. The output end of the electric actuator moves cyclically, and works in conjunction with the second spring to achieve the effect of cyclically controlling the movement of the screening box. At the same time, the three internal screens have different mesh sizes, which can control the screening and collection of materials of different sizes, making the work convenient.

[0020] In this invention, the output end of the electric actuator is controlled to move cyclically. This movement, in conjunction with the second spring, achieves the effect of cyclically controlling the left and right movement of the screening box, controlling the material to be screened and collected through screens of different mesh sizes. This makes the work convenient and easy to use. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional sectional view of the rear side of this utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of the control panel, guide column, guide belt, and eccentric wheel of this utility model;

[0024] Figure 4 This is an enlarged view of structure A of this utility model.

[0025] In the diagram: 1. Collection box; 2. Support plate; 3. Electric actuator; 4. Vertical plate; 5. Rotating plate; 6. Control plate; 7. Spring No. 1; 8. Guide column; 9. Guide belt; 10. Eccentric wheel; 11. Contact plate; 12. Spring No. 2; 13. Support plate; 14. Screening box; 15. Drive plate; 16. Screen; 17. Baffle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example

[0028] Reference Figures 1-4 A mineral material classification and screening device, including a collection box 1;

[0029] Support plate 13 is fixedly connected to the top of collection box 1;

[0030] Screening box 14 is slidably connected to the rear side of support plate 13, and four screens 16 are provided inside the screening box 14.

[0031] Bearing plate 2 is fixedly connected to the front side of support plate 13;

[0032] The screening mechanism includes a contact plate 11, an eccentric wheel 10, and a drive plate 15. The contact plate 11 is slidably connected to the top of the support plate 2. The eccentric wheel 10 is rotatably connected to the front side of the collection box 1, and the eccentric wheel 10 is in active contact with the right side of the contact plate 11. The drive plate 15 is fixedly connected to the left side of the screening box 14, and the right side of the drive plate 15 is fixedly connected to the left side of the contact plate 11.

[0033] With the above structure, by setting up the support plate 13, the support plate 13 plays the role of assisting the screening box 14 to move laterally, so as to facilitate the screening box 14 to move and screen.

[0034] As a preferred embodiment of this utility model, a control plate 6 is slidably connected to the front side of the collection box 1, and a guide post 8 is rotatably connected to the left side of the control plate 6 on the front side of the collection box 1. A guide belt 9 is wound around the outer wall of the eccentric wheel 10. One end of the guide belt 9 is fixedly connected to the bottom of the control plate 6, and the guide belt 9 is in contact with the outer wall of the guide post 8. By setting the control plate 6, the movement of the control plate 6 can pull the guide belt 9 to move. At this time, the guide belt 9 can assist the eccentric wheel 10 to rotate, thereby contacting the contact plate 11.

[0035] As a preferred embodiment of this utility model, the top of the bearing plate 2 is provided with a sliding groove, the bottom of the contact plate 11 is slidably connected to the inner wall of the sliding groove, and a second spring 12 is fixedly connected to the left side of the contact plate 11, with one end of the second spring 12 fixedly connected to the top of the bearing plate 2. By setting the sliding groove, the sliding groove restricts the contact plate 11 from moving laterally, and by setting the second spring 12, the second spring 12 can control the contact plate 11 to return to its original position.

[0036] As a preferred embodiment of this utility model, an electric push rod 3 is fixedly connected to the top of the bearing plate 2, and a vertical plate 4 is fixedly connected to the output end of the electric push rod 3. A rotating plate 5 is rotatably connected to the front side of the vertical plate 4, and the bottom of the rotating plate 5 is fixedly connected to the front side of the control plate 6. By setting the electric push rod 3, the electric push rod 3 can control the vertical plate 4 to move laterally, thereby pulling the rotating plate 5 and pulling the control plate 6 to rise.

[0037] As a preferred embodiment of this utility model, a first spring 7 is fixedly connected to the top of the control plate 6, and one end of the first spring 7 is fixedly connected to the bottom of the support plate 2. By setting the first spring 7, the first spring 7 can push the control plate 6 down through its own elastic force.

[0038] As a preferred embodiment of this utility model, two baffles 17 are fixedly connected inside the collection box 1. By setting the baffles 17, the baffles 17 can achieve the effect of classifying the contents of the collection box 1.

[0039] It should be noted that the specific model of electric actuator 3 to be used is to be selected by those skilled in the art, and the electric actuator 3 mentioned above is existing technology, so this solution will not elaborate on it.

[0040] The working principle of this utility model is as follows: In actual operation, materials are added into the screening box 14. At this time, the output end of the electric push rod 3 is controlled to move. The electric push rod 3 can control the vertical plate 4 to move. The movement of the vertical plate 4 pulls the rotating plate 5 to move, which can pull the control plate 6 to rise. When the control plate 6 moves, it can simultaneously pull the guide belt 9 to move. When the guide belt 9 moves, it can gradually unwind from the outer wall of the eccentric wheel 10, thereby controlling the rotation of the eccentric wheel 10. When the eccentric wheel 10 rotates, it can contact the contact plate 11, thereby controlling the contact plate 11 to move to the left. At the same time, it compresses the second spring 12. At this time, the contact plate 11 controls the moving plate 15 to move, thereby controlling the movement of the screening box 14. The output end of the electric push rod 3 moves cyclically, and works with the second spring 12 to achieve the effect of cyclically controlling the movement of the screening box 14. At the same time, the three screens 16 inside have different mesh counts, which can control the screening and collection of materials of different sizes, making the operation convenient.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mine material classification screening apparatus, characterised in that, The utility model provides a kind of screening device, including Collecting box (1); Supporting plate (13) is fixedly connected in the top of collecting box (1); Screening box (14) is slidably connected in the rear side of supporting plate (13), and four screen meshes (16) are provided in screening box (14); Bearing plate (2) is fixedly connected in the front side of supporting plate (13); Screening mechanism includes contact plate (11), eccentric wheel (10) and driving plate (15), contact plate (11) is slidably connected in the top of bearing plate (2), eccentric wheel (10) is rotatably connected in the front side of collecting box (1), and eccentric wheel (10) and the right side of contact plate (11) are in contact, driving plate (15) is fixedly connected in the left side of screening box (14), and the right side of driving plate (15) and the left side of contact plate (11) are fixedly connected.

2. A mine material sorting device according to claim 1, characterised in that, The front side of collecting box (1) is slidably connected with control plate (6), the front side of collecting box (1) is rotatably connected with guide column (8) in the left side of control plate (6), the outer wall of eccentric wheel (10) is wound with guide belt (9), one end of guide belt (9) is fixedly connected with the bottom of control plate (6), and guide belt (9) is in contact with the outer wall of guide column (8).

3. A mine material sorting device according to claim 1, characterised in that, The top of bearing plate (2) is provided with a chute, the bottom of contact plate (11) is slidably connected with the inner wall of the chute, the left side of contact plate (11) is fixedly connected with No. 2 spring (12), and one end of No. 2 spring (12) is fixedly connected with the top of bearing plate (2).

4. A mine material sorting device according to claim 2, characterised in that, The top of bearing plate (2) is fixedly connected with electric push rod (3), and the output end of electric push rod (3) is fixedly connected with vertical plate (4), the front side of vertical plate (4) is rotatably connected with rotating plate (5), and the bottom of rotating plate (5) is fixedly connected with the front side of control plate (6).

5. A mine material sorting apparatus according to claim 2, characterised in that, The top of control plate (6) is fixedly connected with No. 1 spring (7), and one end of No. 1 spring (7) is fixedly connected with the bottom of bearing plate (2).

6. A mine material sorting apparatus according to claim 1, characterised in that, Two baffles (17) are fixedly connected in collecting box (1).

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